/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.presto.utils;

import java.io.File;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.StandardCopyOption;

public class ResourceUtils
{
    private ResourceUtils()
    {
    }

    public static String getResourceFilePath(String fileName)
    {
        try {
            File resourceFile = File.createTempFile("presto-tests", null);
            resourceFile.deleteOnExit();

            Files.copy(ResourceUtils.class.getClassLoader().getResourceAsStream(fileName), resourceFile.toPath(), StandardCopyOption.REPLACE_EXISTING);

            return resourceFile.toPath().toString();
        }
        catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }
}
